CN107713375A - A kind of adjustable student's desk of table - Google Patents
A kind of adjustable student's desk of table Download PDFInfo
- Publication number
- CN107713375A CN107713375A CN201711136816.7A CN201711136816A CN107713375A CN 107713375 A CN107713375 A CN 107713375A CN 201711136816 A CN201711136816 A CN 201711136816A CN 107713375 A CN107713375 A CN 107713375A
- Authority
- CN
- China
- Prior art keywords
- bucket
- desk
- arc
- reduction box
- power transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B2009/003—Tables with tops of variable height with inclined slidable surfaces
Abstract
The invention discloses a kind of adjustable student's desk of table, including table, table bucket and reduction box, the table lower end is provided with table bucket, the table is hinged by the shaft seating of fixed setting below front side with table bucket, lower section is fixedly installed symmetrical two arc-shaped racks on rear side of the table, the arc-shaped rack is arranged on the inside of table bucket, the arc-shaped rack lower end is engaged with driven gear, power transmission shaft is fixed between described two driven gears, the both ends of the power transmission shaft are fixed on through driven gear in the bearing hole of table bucket two side setting.The desk of the present invention controls reduction box to drive gear drive to realize table tilt adjustments by rotary handle, with simple in construction, adjust the characteristics of steady, it disclosure satisfy that the requirement of student, preferably adapted to Students ' Learning needs, at the same it also avoid being unable to tilt adjustment and bring to students ' reading unsuitable influence student eyesight the problem of.
Description
Technical field
The present invention relates to desk technical field, specifically a kind of adjustable student's desk of table.
Background technology
The table of the desk of existing Students ' Learning is usually horizontal, and it can not carry out angular adjustment, and study table
Bright inclined desktop to place superincumbent books and newspapers top row and bottom row more uniform apart from the distance of the eyes of reader so that makes
Employment is more comfortable when reading or write for a long time, therefore in order to ensure with gradient, general student can place on table
Tilted block, realize and tilt, but its effect is quite undesirable, and some can adjust the desk structure too complex of table, throw
Enter to impart knowledge to students use cost height.
The content of the invention
It is an object of the invention to provide a kind of adjustable student's desk of table, to solve common desk in the prior art
Table can not adjust and can adjust the problem of desk structure too complex of table.
To achieve the above object, the present invention provides following technical scheme：A kind of adjustable student's desk of table, including table
Plate, table bucket and reduction box, the table lower end are provided with table bucket, the rotating shaft branch that the table passes through fixed setting below front side
Seat is hinged with table bucket, and lower section is fixedly installed symmetrical two arc-shaped racks on rear side of the table, and the arc-shaped rack is set
To put on the inside of table bucket, the arc-shaped rack lower end is engaged with driven gear, and power transmission shaft is fixed between described two driven gears,
The both ends of the power transmission shaft through driven gear be fixed on table bucket two side setting bearing hole in, on the right side of the power transmission shaft from
Moving gear is engaged with driving gear, is fixedly installed reduction box on the right side of the table bucket, the output shaft of the reduction box passes through table bucket
Side wall be fixedly connected with driving gear, the position of left and right sides gear engagement, which is provided with, encloses provided with protective cover, described
The lower end of table bucket is fixedly installed symmetrical two table legs, and crossbeam is horizontally arranged between described two table legs, described
The lower end of table leg is fixedly installed the feet of two longitudinal directions.
Preferably, it is provided with rotary handle on the right side of the reduction box.
Preferably, the side of the table is provided with rubber mount layer.
Compared with prior art, the beneficial effects of the invention are as follows：The desk of the present invention controls reduction box by rotary handle
Drive gear drive realize table tilt adjustments, have it is simple in construction, adjust the characteristics of steady, disclosure satisfy that student use will
Ask, preferably adapted to Students ' Learning needs, while it also avoid being unable to tilt adjustment and to what students ' reading was brought being not suitable for
The problem of influenceing student eyesight.
Brief description of the drawings
Fig. 1 is a kind of collapsed state figure of the adjustable student's desk of table of the present invention.
Fig. 2 is a kind of heeling condition figure of the adjustable student's desk of table of the present invention.
Fig. 3 is a kind of local structural graph of the adjustable student's desk of table of the present invention.
Fig. 4 is a kind of drive mechanism figure of the adjustable student's desk of table of the present invention
In figure：1- tables, 2- reduction boxes, 21- rotary handles, 3- tables bucket, 4- table legs, 5- crossbeams, 6- feets, 7- arc-shaped gears
Bar, 8- protective covers, 9- shaft seatings, 10- power transmission shafts, 11- driving gears, 12- driven gears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of table adjustable student's desk and subtracts table 1, table bucket 3
Fast case 2, the lower end of table 1 are provided with table bucket 3, and table 1 is be hinged by the shaft seating 9 of fixed setting below front side and table bucket 3, real
Existing table 1 is swung up and down around shaft seating 9, and the rear side of table 1 lower section is fixedly installed symmetrical two arc-shaped racks 7,
Arc-shaped rack 7 is arranged on the inner side of table bucket 3, and the lower end of arc-shaped rack 7 is engaged with driven gear 12, is rotated and driven by driven gear 12
Arc-shaped rack 7 is moved up and down, and power transmission shaft 10 is fixed between two driven gears 12, and the both ends of power transmission shaft 10 pass through driven gear
12 are fixed in the bearing hole of the two side of table bucket 3 setting, and the driven gear 12 on the right side of power transmission shaft 10 is engaged with driving gear 11, leads to
Crossing driving gear 11 drives one of driven gear 12 to rotate, and drives 12 turns of another driven gear by power transmission shaft 10
Dynamic, the right side of table bucket 3 is fixedly installed reduction box 2, and the steady adjustment to table 1 can be realized by reduction box 2, reduction box 2
The side wall of output shaft through table bucket 3 is fixedly connected with driving gear 11, and the position of left and right sides gear engagement, which is provided with to enclose, to be set
There is protective cover 8, can avoid clipping to other articles during meshed transmission gear by the protective cover 8 of setting, the lower end of table bucket 3 is fixed
Symmetrical two table legs 4 are provided with, crossbeam 5, the lower end fixed setting of table leg 4 are horizontally arranged between two table legs 4
There is the feet 6 of two longitudinal directions, the right side of reduction box 2 is provided with rotary handle 21, and manual regulation can be realized by rotary handle 21,
The side of table, which is provided with rubber mount layer, prevents student from knocking table angle and causing to damage.
The present invention operation principle be：When user carries out 1 tilt adjustment of table, controlled by rotating rotary handle 21
The output shaft rotation of reduction box 2, the output shaft of reduction box 2 drive driving gear 11 to rotate, driving gear 11 drive engagement from
Moving gear 12 rotates, and drives the driven gear 12 of the other end to rotate by power transmission shaft 10, passes through turn of two driven gears 12
Dynamic driving arc-shaped rack 7 motion and jacks up the rear end of table 1 that to realize that table 1 is swung up around shaft seating 9 inclined upwards
Regulation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (3)
1. a kind of adjustable student's desk of table, including table (1), table bucket (3) and reduction box (2), it is characterised in that:Institute
State table (1) lower end and be provided with table bucket (3), the table (1) passes through the shaft seating (9) of fixed setting below front side and table bucket
(3) it is hinged, lower section is fixedly installed symmetrical two arc-shaped racks (7), the arc-shaped rack on rear side of the table (1)
(7) it is arranged on the inside of table bucket (3), arc-shaped rack (7) lower end is engaged with driven gear (12), described two driven gears
(12) power transmission shaft (10) is fixed between, the both ends of the power transmission shaft (10) are fixed on table bucket (3) two through driven gear (12)
In the bearing hole that side wall is set, the driven gear (12) on the right side of the power transmission shaft (10) is engaged with driving gear (11), the table
Reduction box (2) is fixedly installed on the right side of bucket (3), the output shaft of the reduction box (2) passes through the side wall and driving gear of table bucket (3)
(11) it is fixedly connected, the position of the left and right sides gear engagement, which is provided with, encloses provided with protective cover (8), the table bucket (3)
Lower end is fixedly installed symmetrical two table legs (4), and crossbeam (5), institute are horizontally arranged between described two table legs (4)
The lower end for stating table leg (4) is fixedly installed the feet (6) of two longitudinal directions.
A kind of 2. adjustable student's desk of table, it is characterised in that:Rotary handle is provided with the right side of the reduction box (2)
(21)。
A kind of 3. adjustable student's desk of table, it is characterised in that:The side of the table (1) is provided with rubber mount
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136816.7A CN107713375A (en) | 2017-11-16 | 2017-11-16 | A kind of adjustable student's desk of table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136816.7A CN107713375A (en) | 2017-11-16 | 2017-11-16 | A kind of adjustable student's desk of table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107713375A true CN107713375A (en) | 2018-02-23 |
Family
ID=61216846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136816.7A Pending CN107713375A (en) | 2017-11-16 | 2017-11-16 | A kind of adjustable student's desk of table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713375A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584331A (en) * | 2019-08-09 | 2019-12-20 | 朱斌 | Computer body hidden protection device for paperless meeting office |
| CN112021786A (en) * | 2020-10-09 | 2020-12-04 | 烟台工程职业技术学院(烟台市技师学院) | Drawing desk of table gradient is convenient for adjust for mechanical design |
| CN112806728A (en) * | 2021-01-14 | 2021-05-18 | 吴超奕 | Desk with self-adaptive desktop angle |
-
2017
- 2017-11-16 CN CN201711136816.7A patent/CN107713375A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584331A (en) * | 2019-08-09 | 2019-12-20 | 朱斌 | Computer body hidden protection device for paperless meeting office |
| CN112021786A (en) * | 2020-10-09 | 2020-12-04 | 烟台工程职业技术学院(烟台市技师学院) | Drawing desk of table gradient is convenient for adjust for mechanical design |
| CN112806728A (en) * | 2021-01-14 | 2021-05-18 | 吴超奕 | Desk with self-adaptive desktop angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |